[Sidenote: Financial Methods.] [Sidenote: The "Regulated Company"] The great commercial companies were a new departure in business method. In the middle ages business had been carried on mostly by individuals or by partnerships, the partners being, as a rule, members of the same family. After the expansion of commerce, trading with another country necessitated building forts and equipping fleets for protection against savages, pirates, or other nations. Since this could not be accomplished with the limited resources of a few individuals, it was necessary to form large companies in which many investors shared expense and risk. Some had been created for European trade, but the important growth of such companies was for distant trade. Their first form was the "regulated company." Each member would contribute to the general fund for such expenses as building forts; and certain rules would be made for the governance of all. Subject to these rules, each merchant traded as he pleased, and there was no pooling of profits. The regulated company, the first form of the commercial company, was encouraged by the king. He could charter such a company, grant it a monopoly over a certain district, and trust it to develop the trade as no individual could, and there was no evasion of taxes as by independent merchants. [Sidenote: The Joint-stock Company] After a decade or so, many of the regulated companies found that their members often pursued individual advantage to the detriment of the company's interests, and it was thought that, taken altogether, profits would be greater and the risk less, if all should contribute to a common treasury, intrusting to the most able members the direction of the business for the benefit of all. Then each would receive a dividend or part of the profits proportional to his share in the general treasury or "joint stock." The idea that while the company as a whole was permanent each individual could buy or sell "shares" in the joint stock, helped to make such "joint-stock" companies very popular after the opening of the seventeenth century. The English East India Company, organized as a regulated company in 1600, was reorganized piecemeal for half a century until it acquired the form of a joint-stock enterprise; most of the other chartered colonial companies followed the same plan. In these early stock-companies we find the germ of the most characteristic of present-day business institutions--the corporation. In the seventeenth century this form of business organization, then in its rudimentary stages, as yet had not been applied to industry, nor had sad experience yet revealed the lengths to which corrupt corporation directors might go. [Sidenote: Banking]